Jordan Pacheco had his first career grand slam baseball waiting for him on his chair after the game, sealed tightly in a plastic bag. If only his tiebreaking homer would've sealed the win as tight. No such luck. Not here at Coors Field, where big leads can shrink oh so rapidly. Pacheco gave the team a seemingly safe cushion in the fifth, Carlos Gonzalez later added an insurance homer and the Colorado Rockies weathered a late rally by the San Francisco Giants for a 10-9 win on Friday night.